- Photochemical modification of polyethylene surface with aryl azides
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It has been shown that the formation of a covalently grafted modifying layer takes place during the photolysis of polycrystalline layers of 2-azidoanthraquinone and 4-azidobenzoyl azide on the surface of polyethylene. Its thickness is determined by the amount of the azide applied, and phenyl isocyanate groups formed by the photolysis of 4-azidobenzoyl azide are prone to further functionalization of the modified surface with primary amines.
- Budruev,Sinjagina
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Read Online
- Synthesis and complexation study of new ExTTF-based hosts for fullerenes
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A new series of exTTF hosts has been synthesized for supramolecular binding study of fullerenes C60 and C70. Binding constants for C60 in chlorobenzene, toluene, toluene-CH2Cl2 and CS2 have been calculated for different hosts and a direct structure-affinity relationship has been established. As predicted, receptors with two exTTF moieties (1, 3 and 4) have demonstrated higher binding abilities toward C70 than C60. Depending on the linker used to attach the exTTF unit to the core of the host, different binding modes (1:1 and 2:1) have been obtained. This journal is the Partner Organisations 2014.
- Iden, Hassan,Fontaine, Frederic-Georges,Morin, Jean-Francois
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supporting information
p. 4117 - 4123
(2014/06/10)
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- A fast and efficient method for the preparation of aryl azides using stable aryl diazonium silica sulfates under mild conditions
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An efficient, fast, and straightforward procedure for the synthesis of aromatic azides using aryl diazonium silica sulfates and sodium azide at room temperature under mild conditions is described. The use of inexpensive materials, simple and clean work-up
- Zarei, Amin,Hajipour, Abdol R.,Khazdooz, Leila,Aghaei, Hamidreza
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experimental part
p. 4443 - 4445
(2009/11/30)
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